Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
efficiēns
→
English
efficient
(mention)
→
Catalan
eficient
(derived)
→
Spanish
eficiente
(derived)
→
French
efficient
(derived)
→
Italian
efficiente
(derived)
→
Portuguese
eficiente
(derived)